US PATENT SUBCLASS 100 / 118
.~.~.~ Endless conveyer

Current as of: June, 1999
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100 /   HD   PRESSES

104  DF  WITH DRAIN MEANS FOR EXPRESSED LIQUID {8}
110  DF  .~ Drainage through or along pressure surface {6}
116  DF  .~.~ Movable surface {3}
118.~.~.~ Endless conveyer {1}
119  DF  .~.~.~.~> Trough forming {1}

DEFINITION

Classification: 100/118

(under subclass 116) Apparatus in which the surface through or along which the collecting means or duct extends is an endless conveyor or a web or belt against which the material is pressed during the movement of the material by the belt from one position to another.

SEE OR SEARCH THIS CLASS, SUBCLASS:

151+, for concurrent pressing and conveying presses of the endless conveyor type.

SEE OR SEARCH CLASS

162, Paper Making and Fiber Liberation,

314, for web forming apparatus comprising rolls which bear upon a pulp web on a forming screen to assist in the expressing of liquids therefrom and, subclasses 358.1+, for inventions relating to rolls and felts employed in pressing moisture out of the web after it has left the forming surface.